Umakhenikha wezithuthuthu: ukuguqula okokupholisa

Isipholisi sisetshenziselwa ukupholisa injini futhi nokuyivikela ekugqobeni kwangaphakathi, ukuthambisa isekethe (ikakhulukazi iphampu lamanzi) futhi, nokumelana namazinga okushisa aphansi kakhulu. Ngokukhula, uketshezi lulahlekelwa ikhwalithi yalo. Kufanele ishintshwe njalo eminyakeni emi-2-3.

Izinga elinzima: akulula

Izinsiza

- Ukupholisa okusekelwe ku-ethylene glycol.

- Ichibi.

- Ifaneli.

Hhayi ukwenza

- Yaneliseka ngokwengeza i-antifreeze ehlanzekile ngqo kurediyetha ngaphandle kokuyikhipha ngokuphelele. Lesi yisixazululo sesikhashana sokuxazulula inkinga.

1- Hlola ikhwalithi ye-antifreeze

Ngokuvamile, abakhiqizi batusa ukuthi kushintshwe okokupholisa njalo ngemva kweminyaka emi-2. Ngemva kweminyaka emithathu noma 40 km (isibonelo), anti-ukugqwala kanye lubricating izakhiwo zayo - futhi ikakhulukazi antifreeze yayo - ziba buthaka, ngisho engekho ngokuphelele. Njengamanzi, uketshezi luyanda ngevolumu ngamandla anganyakazi ngokomzimba lapho luqina. Lokhu kungaqhekeza amapayipi, irediyetha, futhi kuze kuhlukanise insimbi yenjini (ikhanda le-cylinder noma i-cylinder block), kuyenze ingasebenziseki. Uma ungayazi iminyaka yokupholisa, uyayishintsha. Uma ufuna ukuqiniseka, hlola ukusebenza kwayo kwe-antifreeze nge-hydrometer. Uketshezi luthathwa ngokuqondile kurediyetha kusetshenziswa isibani semitha yokuminyana. Ine-float eneziqu ekutshela ngokuqondile izinga lokushisa lapho uketshezi lwakho luzoba yiqhwa.

2- Musa ukukhipha ikhwalithi yoketshezi

Khetha uketshezi olusha oluhle. Izici zayo (ikakhulukazi, i-antifreeze kanye ne-anti-corrosion) kufanele zikhonjiswe ngokucacile esitsheni. Intengo yokuthenga ihlobene ngqo nabo. Ungathenga isipholisi esenziwe ngomumo ekanini, noma ungazilungiselela isipholisi esisha ngokwakho ngokuxuba isilinganiso esifanele se-antifreeze emsulwa namanzi ahlanzekile (njenge-iron), ngoba amanzi ompompi yi-limestone ngakho-ke abala uchungechunge. Kulabo banikazi abangavamile bezithuthuthu ezine-magnesium crankcase, kudingeka uketshezi olukhethekile, uma kungenjalo i-magnesium izohlaselwa futhi ivuthuluke.

3- Vula ikepisi lerediyetha.

Njengoba kukhonjisiwe kulo mfanekiso, uketshezi lusenjinini, kurediyetha, amapayipi, iphampu lamanzi, nethangi lokunweba. Ikepisi lerediyetha livulekile lapho injini ibanda. Akufanele kudidaniswe nesigaxa sethangi lokunweba, elenzelwe ukwengeza uketshezi ngisho nenjini eshisa kakhulu. Isigaxa sokugcwalisa i-radiator asihlali ngaso sonke isikhathi ku-radiator uqobo, kodwa sixhunywe kuyo ngqo. Ikepisi alikhishiwe emakhekhe amabili. Inothi yokuqala ikhipha noma iyiphi ingcindezi yangaphakathi. Ukudlula kwesibili kukuvumela ukuthi ususe ipulagi. Ngakho-ke, ukugeleza koketshezi kuyashesha. Qaphela ukuthi izembozo ze-radiator ezifinyeleleka kalula zinezikulufu zokuphepha eziseceleni ezincane okufanele zisuswe ukuvula ikhava.

4- Khipha amanzi ngokuphelele

Umgodi wokukhipha wesifunda sokupholisa uvame ukutholakala empompini wamanzi, eduze ezansi kwekhava lawo (isithombe 4a, ngezansi). Eminye imigodi yokukhipha amanzi kwesinye isikhathi itholakala kubhuloki yenjini yezithuthuthu ezithile. Kweminye imishini, kungadingeka ukuthi ukhulule uqinisa bese ususa ipayipi elikhulu lamanzi langaphansi ngoba lingaphansi kwepompo lamanzi. Thola okuningi kumanyuwali yezobuchwepheshe noma kumgibeli wakho. Beka umcengezi ngaphansi kwepulaki yokukhipha amanzi. Susa isikulufu bese ukhipha ngokuphelele (isithombe 4b, okuphambene). Ngemuva kokuqinisekisa ukuthi i-gasket encane isesimweni esihle (isithombe 4c, ngezansi), vala isikulufa sokukhipha (akukho mzamo omkhulu odingekayo). Okupholisayo ethangini lokunweba akusekho okusha, kepha njengoba ivolumu yalo incane futhi ilapha lapho uketshezi olusha lubuyela esimeni salo esijwayelekile, asikho isidingo sokulufaka kabusha.

5- Gcwalisa irediyetha

Gcwalisa isifunda sokupholisa ngofele (isithombe 5a ngezansi). Gcwalisa i-radiator kancane njengoba uketshezi lungena esifundeni, kususa umoya. Uma ushesha kakhulu, amabhamuza omoya azobangela ukuthi uketshezi lubuye futhi lufafaze. Umoya ungahlala ubhajwe kwesinye sezimangaliso zesekethe. Thatha i-hose ephansi eguquguqukayo ngesandla sakho bese uyipompa ngokucindezela kuyo (isithombe 5b, maqondana). Lokhu kuphoqa ukuthi uketshezi luzungeze futhi lususe amabhamuza omoya. Phezulu phezulu. Uma ukwazi, ungayivali. Qala injini, mayigijime kancane ngo-3 noma ngo-4 ngomzuzu. Iphampu lijikeleza amanzi, athatha umoya. Qedela uphinde uvale kuze kube phakade.

6- Qeda ukugcwalisa

Gcwalisa ithangi lokunweba liye ezingeni eliphezulu, akukho okunye. Fudumeza injini kanye bese uyiyeka ipholile ngokuphelele. Izinga le-vase lingahle lehle. Ngempela, uketshezi olushisayo lwalusakazeka yonke indawo, noma yimuphi umoya osele wanwetshwa futhi wakhishwa ngethangi lokukhulisa. Ngesikhathi sokupholisa, i-vacuum yangaphakathi yesifunda yayimunca umthamo odingekayo woketshezi emkhunjini. Faka uketshezi bese uvala isivalo.

Ifayela elinamathiselwe alikho